Revert "Remove gmp from AOS"

This reverts commit f37c97684f0910a3f241394549392f00145ab0f7.

We need gmp for SymEngine for symbolicmanipultion in C++

Change-Id: Ia13216d1715cf96944f7b4f422b7a799f921d4a4
Signed-off-by: Austin Schuh <austin.linux@gmail.com>
diff --git a/third_party/gmp/mpn/powerpc32/gmp-mparam.h b/third_party/gmp/mpn/powerpc32/gmp-mparam.h
new file mode 100644
index 0000000..e835a39
--- /dev/null
+++ b/third_party/gmp/mpn/powerpc32/gmp-mparam.h
@@ -0,0 +1,222 @@
+/* PowerPC-32 gmp-mparam.h -- Compiler/machine parameter header file.
+
+Copyright 1991, 1993, 1994, 1999-2004, 2008-2010, 2014, 2015 Free Software
+Foundation, Inc.
+
+This file is part of the GNU MP Library.
+
+The GNU MP Library is free software; you can redistribute it and/or modify
+it under the terms of either:
+
+  * the GNU Lesser General Public License as published by the Free
+    Software Foundation; either version 3 of the License, or (at your
+    option) any later version.
+
+or
+
+  * the GNU General Public License as published by the Free Software
+    Foundation; either version 2 of the License, or (at your option) any
+    later version.
+
+or both in parallel, as here.
+
+The GNU MP Library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received copies of the GNU General Public License and the
+GNU Lesser General Public License along with the GNU MP Library.  If not,
+see https://www.gnu.org/licenses/.  */
+
+#define GMP_LIMB_BITS 32
+#define GMP_LIMB_BYTES 4
+
+
+/* This file is supposed to be used for 604, 604e, 744x/745x/747x (G4+), i.e.,
+   32-bit PowerPC processors with reasonably fast integer multiply insns.  The
+   values below are chosen to be best for the latter processors, since 604 is
+   largely irrelevant today.
+
+   In mpn/powerpc32/750/gmp-mparam.h there are values for 75x (G3) and for
+   7400/7410 (G4), both which have much slower multiply instructions.  */
+
+/* 1417 MHz PPC 7447A */
+/* FFT tuning limit = 15 M */
+/* Generated by tuneup.c, 2015-10-08, gcc 4.6 */
+
+#define DIVREM_1_NORM_THRESHOLD              0  /* always */
+#define DIVREM_1_UNNORM_THRESHOLD            0  /* always */
+#define MOD_1_1P_METHOD                      1
+#define MOD_1_NORM_THRESHOLD                 0  /* always */
+#define MOD_1_UNNORM_THRESHOLD               0  /* always */
+#define MOD_1N_TO_MOD_1_1_THRESHOLD          8
+#define MOD_1U_TO_MOD_1_1_THRESHOLD          6
+#define MOD_1_1_TO_MOD_1_2_THRESHOLD         8
+#define MOD_1_2_TO_MOD_1_4_THRESHOLD        45
+#define PREINV_MOD_1_TO_MOD_1_THRESHOLD     18
+#define USE_PREINV_DIVREM_1                  1
+#define DIV_QR_1N_PI1_METHOD                 1
+#define DIV_QR_1_NORM_THRESHOLD              2
+#define DIV_QR_1_UNNORM_THRESHOLD            1
+#define DIV_QR_2_PI2_THRESHOLD           MP_SIZE_T_MAX  /* never */
+#define DIVEXACT_1_THRESHOLD                 0  /* always */
+#define BMOD_1_TO_MOD_1_THRESHOLD           69
+
+#define MUL_TOOM22_THRESHOLD                14
+#define MUL_TOOM33_THRESHOLD                73
+#define MUL_TOOM44_THRESHOLD               106
+#define MUL_TOOM6H_THRESHOLD               156
+#define MUL_TOOM8H_THRESHOLD               236
+
+#define MUL_TOOM32_TO_TOOM43_THRESHOLD      73
+#define MUL_TOOM32_TO_TOOM53_THRESHOLD      71
+#define MUL_TOOM42_TO_TOOM53_THRESHOLD      73
+#define MUL_TOOM42_TO_TOOM63_THRESHOLD      72
+#define MUL_TOOM43_TO_TOOM54_THRESHOLD      82
+
+#define SQR_BASECASE_THRESHOLD               0  /* always */
+#define SQR_TOOM2_THRESHOLD                 22
+#define SQR_TOOM3_THRESHOLD                 74
+#define SQR_TOOM4_THRESHOLD                142
+#define SQR_TOOM6_THRESHOLD                190
+#define SQR_TOOM8_THRESHOLD                333
+
+#define MULMID_TOOM42_THRESHOLD             32
+
+#define MULMOD_BNM1_THRESHOLD                9
+#define SQRMOD_BNM1_THRESHOLD               13
+
+#define MUL_FFT_MODF_THRESHOLD             284  /* k = 5 */
+#define MUL_FFT_TABLE3                                      \
+  { {    284, 5}, {     15, 6}, {      8, 5}, {     17, 6}, \
+    {      9, 5}, {     19, 6}, {     17, 7}, {      9, 6}, \
+    {     20, 7}, {     11, 6}, {     23, 7}, {     13, 8}, \
+    {      7, 7}, {     19, 8}, {     11, 7}, {     25, 9}, \
+    {      7, 8}, {     15, 7}, {     33, 8}, {     19, 7}, \
+    {     39, 8}, {     23, 7}, {     47, 8}, {     27, 9}, \
+    {     15, 8}, {     39, 9}, {     23, 8}, {     47,10}, \
+    {     15, 9}, {     31, 8}, {     67, 9}, {     39, 8}, \
+    {     79, 9}, {     47, 8}, {     95,10}, {     31, 9}, \
+    {     71, 8}, {    143, 9}, {     79,10}, {     47, 9}, \
+    {     95,11}, {     31,10}, {     63, 9}, {    127, 8}, \
+    {    255, 9}, {    135, 8}, {    271, 9}, {    143,10}, \
+    {     79, 9}, {    159, 8}, {    319, 9}, {    175,10}, \
+    {     95, 9}, {    191, 8}, {    383, 9}, {    207, 8}, \
+    {    415,11}, {     63,10}, {    127, 9}, {    255, 8}, \
+    {    511, 9}, {    271,10}, {    143, 9}, {    287, 8}, \
+    {    575,10}, {    159, 9}, {    319,10}, {    175,11}, \
+    {     95,10}, {    191, 9}, {    383,10}, {    207, 9}, \
+    {    415, 8}, {    831,12}, {     63,11}, {    127,10}, \
+    {    255, 9}, {    511,10}, {    271, 9}, {    543, 8}, \
+    {   1087,10}, {    287, 9}, {    575,11}, {    159,10}, \
+    {    319, 9}, {    639,10}, {    351, 9}, {    703,11}, \
+    {    191,10}, {    415, 9}, {    831,11}, {    223,10}, \
+    {    447, 9}, {    895,10}, {    479, 9}, {    959,12}, \
+    {    127,11}, {    255,10}, {    543, 9}, {   1087,11}, \
+    {    287,10}, {    607,11}, {    319,10}, {    639,11}, \
+    {    351,10}, {    703, 9}, {   1407,12}, {    191,11}, \
+    {    383,10}, {    767,11}, {    415,10}, {    831,11}, \
+    {    447,10}, {    895,11}, {    479,10}, {    959,13}, \
+    {    127,12}, {    255,11}, {    543,10}, {   1087,11}, \
+    {    607,12}, {    319,11}, {    639,10}, {   1279,11}, \
+    {    703,10}, {   1407,12}, {    383,11}, {    831,12}, \
+    {    447,11}, {    959,13}, {    255,12}, {    511,11}, \
+    {   1087,12}, {    575,11}, {   1215,10}, {   2431,12}, \
+    {    639,11}, {   1279,12}, {    703,11}, {   1407,13}, \
+    {    383,12}, {    959,14}, {    255,13}, {    511,12}, \
+    {   1215,11}, {   2431,13}, {    639,12}, {   1471,13}, \
+    {    767,12}, {   1599,13}, {    895,12}, {   1919,14}, \
+    {    511,13}, {   1023,12}, {   2111,13}, {   1151,12}, \
+    {   2431,13}, {   1407,14}, {    767,13}, {   1535,12}, \
+    {   3071,13}, {   8192,14}, {  16384,15}, {  32768,16} }
+#define MUL_FFT_TABLE3_SIZE 164
+#define MUL_FFT_THRESHOLD                 3712
+
+#define SQR_FFT_MODF_THRESHOLD             248  /* k = 5 */
+#define SQR_FFT_TABLE3                                      \
+  { {    248, 5}, {     17, 6}, {      9, 5}, {     19, 6}, \
+    {     17, 7}, {      9, 6}, {     20, 7}, {     11, 6}, \
+    {     23, 7}, {     13, 8}, {      7, 7}, {     19, 8}, \
+    {     11, 7}, {     25, 9}, {      7, 8}, {     15, 7}, \
+    {     33, 8}, {     19, 7}, {     39, 8}, {     27, 9}, \
+    {     15, 8}, {     39, 9}, {     23, 8}, {     47,10}, \
+    {     15, 9}, {     31, 8}, {     63, 9}, {     39, 8}, \
+    {     79, 9}, {     47,10}, {     31, 9}, {     63, 8}, \
+    {    127, 9}, {     71, 8}, {    143, 9}, {     79,10}, \
+    {     47, 9}, {     95,11}, {     31,10}, {     63, 9}, \
+    {    127, 8}, {    255, 7}, {    511, 9}, {    143,10}, \
+    {     79, 9}, {    159, 8}, {    319, 9}, {    175, 8}, \
+    {    351,10}, {     95, 9}, {    191, 8}, {    383, 9}, \
+    {    207, 8}, {    415, 7}, {    831,11}, {     63,10}, \
+    {    127, 9}, {    255, 8}, {    511,10}, {    143, 9}, \
+    {    287, 8}, {    575,10}, {    159, 9}, {    319,10}, \
+    {    175, 9}, {    351,11}, {     95,10}, {    191, 9}, \
+    {    383,10}, {    207, 9}, {    415, 8}, {    831,12}, \
+    {     63,11}, {    127,10}, {    255, 9}, {    511,10}, \
+    {    271, 9}, {    543,10}, {    287, 9}, {    575,11}, \
+    {    159,10}, {    319, 9}, {    639,10}, {    351, 9}, \
+    {    703,11}, {    191,10}, {    383, 9}, {    767,10}, \
+    {    415, 9}, {    831,11}, {    223,10}, {    447, 9}, \
+    {    895,12}, {    127,11}, {    255,10}, {    543,11}, \
+    {    287,10}, {    607,11}, {    319,10}, {    639,11}, \
+    {    351,10}, {    703, 9}, {   1407,12}, {    191,11}, \
+    {    383,10}, {    767,11}, {    415,10}, {    831,11}, \
+    {    447,10}, {    895,11}, {    479,13}, {    127,12}, \
+    {    255,11}, {    543,10}, {   1087,11}, {    607,12}, \
+    {    319,11}, {    639,10}, {   1279,11}, {    703,10}, \
+    {   1407,12}, {    383,11}, {    831,12}, {    447,11}, \
+    {    959,13}, {    255,12}, {    511,11}, {   1087,12}, \
+    {    575,11}, {   1215,12}, {    639,11}, {   1279,12}, \
+    {    703,11}, {   1407,13}, {    383,12}, {    959,14}, \
+    {    255,13}, {    511,12}, {   1215,13}, {    639,12}, \
+    {   1471,13}, {    767,12}, {   1599,13}, {    895,12}, \
+    {   1919,14}, {    511,13}, {   1023,12}, {   2111,13}, \
+    {   1151,12}, {   2431,13}, {   1407,14}, {    767,13}, \
+    {   1535,12}, {   3199,13}, {   8192,14}, {  16384,15}, \
+    {  32768,16} }
+#define SQR_FFT_TABLE3_SIZE 157
+#define SQR_FFT_THRESHOLD                 2688
+
+#define MULLO_BASECASE_THRESHOLD             2
+#define MULLO_DC_THRESHOLD                  50
+#define MULLO_MUL_N_THRESHOLD             6633
+#define SQRLO_BASECASE_THRESHOLD             4
+#define SQRLO_DC_THRESHOLD                 115
+#define SQRLO_SQR_THRESHOLD               5274
+
+#define DC_DIV_QR_THRESHOLD                 43
+#define DC_DIVAPPR_Q_THRESHOLD             141
+#define DC_BDIV_QR_THRESHOLD                51
+#define DC_BDIV_Q_THRESHOLD                120
+
+#define INV_MULMOD_BNM1_THRESHOLD           43
+#define INV_NEWTON_THRESHOLD               173
+#define INV_APPR_THRESHOLD                 156
+
+#define BINV_NEWTON_THRESHOLD              204
+#define REDC_1_TO_REDC_N_THRESHOLD          51
+
+#define MU_DIV_QR_THRESHOLD               1017
+#define MU_DIVAPPR_Q_THRESHOLD            1078
+#define MUPI_DIV_QR_THRESHOLD               84
+#define MU_BDIV_QR_THRESHOLD               872
+#define MU_BDIV_Q_THRESHOLD               1078
+
+#define POWM_SEC_TABLE  1,16,102,428,1378
+
+#define GET_STR_DC_THRESHOLD                12
+#define GET_STR_PRECOMPUTE_THRESHOLD        27
+#define SET_STR_DC_THRESHOLD               781
+#define SET_STR_PRECOMPUTE_THRESHOLD      1505
+
+#define FAC_DSC_THRESHOLD                  141
+#define FAC_ODD_THRESHOLD                   34
+
+#define MATRIX22_STRASSEN_THRESHOLD         12
+#define HGCD_THRESHOLD                     118
+#define HGCD_APPR_THRESHOLD                161
+#define HGCD_REDUCE_THRESHOLD             1679
+#define GCD_DC_THRESHOLD                   351
+#define GCDEXT_DC_THRESHOLD                273
+#define JACOBI_BASE_METHOD                   4